RTC8025时钟芯片驱动，可进行至阳历的下二位数和年月日星期时分秒为止的数据设定/计时/读取 阳历的下二位数为4 的倍数时可自动识别闰年且自动判别至2099 年-RTC8025 clock chip-driven, solar calendar can be carried on until the next two years and the median day of the week when accurate data set date / time / solar calenda

单片机RX8025实时时钟读写程序,RX8025 single-chip real time clock read and write procedures for single-chip real time clock read and write procedures for RX8025

lm3s读取r8025芯片的代码，RTC序列-Lm3s read r8025 chip code

r8025时钟芯片的调试，本代码已经验证，可以正常使用，开发单片机为AVR-R8025clock chip debugging, the code has been validated, can be normal use, the development of single chip microcomputer for AVR